1 #ifndef ALIANALYSISTASKDIELECTRONSE_H
2 #define ALIANALYSISTASKDIELECTRONSE_H
3 /* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 //#####################################################
8 //# Basic Analysis task for Dielectron #
9 //# single event analysis #
11 //# by WooJin J. Park, GSI / W.J.Park@gsi.de #
12 //# Ionut C. Arsene, GSI / I.C.Arsene@gsi.de #
13 //# Magnus Mager, CERN / Magnus.Mager@cern.ch #
14 //# Jens Wiechula, Uni HD / Jens.Wiechula@cern.ch #
16 //#####################################################
18 #include "AliAnalysisTaskSE.h"
21 class AliTriggerAnalysis;
24 class AliAnalysisTaskDielectronSE : public AliAnalysisTaskSE {
27 AliAnalysisTaskDielectronSE();
28 AliAnalysisTaskDielectronSE(const char *name);
29 virtual ~AliAnalysisTaskDielectronSE(){;}
31 virtual void UserExec(Option_t *option);
32 virtual void UserCreateOutputObjects();
34 void UsePhysicsSelection(Bool_t phy=kTRUE) {fSelectPhysics=phy;}
35 void SetTriggerMask(UInt_t mask) {fTriggerMask=mask;}
36 UInt_t GetTriggerMask() const { return fTriggerMask; }
38 void SetEventFilter(AliAnalysisCuts * const filter) {fEventFilter=filter;}
39 void SetTriggerOnV0AND(Bool_t v0and=kTRUE) { fTriggerOnV0AND=v0and; }
40 void SetRejectPileup(Bool_t pileup=kTRUE) { fRejectPileup=pileup; }
42 void SetDielectron(AliDielectron * const die) { fDielectron = die; }
45 enum {kAllEvents=0, kSelectedEvents, kV0andEvents, kFilteredEvents, kPileupEvents, kNbinsEvent};
47 AliDielectron *fDielectron; // Dielectron framework object
49 Bool_t fSelectPhysics; // Whether to use physics selection
50 UInt_t fTriggerMask; // Event trigger mask
51 Bool_t fTriggerOnV0AND; // if to trigger on V0and
52 Bool_t fRejectPileup; // pileup rejection wanted
54 AliTriggerAnalysis *fTriggerAnalysis; //! trigger analysis class
56 AliAnalysisCuts *fEventFilter; // event filter
58 TH1D *fEventStat; //! Histogram with event statistics
60 AliAnalysisTaskDielectronSE(const AliAnalysisTaskDielectronSE &c);
61 AliAnalysisTaskDielectronSE& operator= (const AliAnalysisTaskDielectronSE &c);
63 ClassDef(AliAnalysisTaskDielectronSE, 1);